Match List I with List II.

List I

i.Keyboard

ii.Monitor

iii.CPU

iv.ROM

List II

a.Memory

b.Processor

c.Output device

d.Input device

Ai-d, ii-c, iii-b, iv-a ✓ Correct

Bi-a, ii-d, iii-b, iv-c

Ci-c, ii-b, iii-d, iv-a

Di-a, ii-b, iii-d, iv-c

Correct answer: (A) i-d, ii-c, iii-b, iv-a

Explanation

A keyboard is an input device used to enter data and commands into the computer.

A monitor is an output device that displays results on the screen.

The CPU is the processor that executes instructions and controls operations.

ROM is a form of memory that stores permanent instructions.

Input and output devices exchange data with the user, while the CPU does the processing.

Memory holds data and instructions for the processor to use.

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